baber/WOPTO huggingface dataset:
Patent KR-810001270-B1 (KR)
Title: Loop length correction of spirally set textile fabric in processing apparatus
Inventor: TOCHIBANA YOSHIHIGE
IPC: D06B3/36
Filed: 1977-03-29
Granted: 1981-10-08
Abstract: A method of unifying the individual loop lengths of a continuous textile fabric fed along a path in the feeding direction through a textile fabric processing apparatus is disclosed.  The method comprises the steps of providing a textile fabric processing apparatus having a squeeze roller assembly, passing textile fabric successively and spirally, providing fabric with at least one detectable portion, stopping the feed of fabric at each respective nip point, determining a point on that portion of fabric backward, correct feeding that portion of fabric backward and releasing stoppage of that portion of fabric backward.
Patent KR-800000851-B1 (KR)
Title: Process for preparing thiazolo(3,4-b)isoquinoline derivatives
Inventor: PONSIET G
IPC: C07D513/04
Filed: 1980-02-07
Granted: 1980-08-26
Abstract: Title compds. (I; A=heterocyclic radical contg. N atom selected from 3-pyridyl, r-pyridyl, 5-isoquinolyl; when A is 3-pyridyl, X1 is H, halogen or cyano; X2=H or F; X3=H or nitro; when A is 4-pyridyl or 5-isoquinolyl, X1=X2=X3=H; R1=Cl, C1-4 alkylthio, benzylthio; A1(-) is anion such as chloride, iodide or sulfate) and their salts were prepd. by reaction of III with amine(II).
Patent KR-840000651-B1 (KR)
Title: Process for the simutaneous and selective hydrogenation of an unsaturated c4 hydrocarbon cut and an ansaturated gasoline
Inventor: DERRIEN MICHEL
IPC: C10G45/32
Filed: 1980-03-05
Granted: 1984-05-09
Abstract: Unsatd. C4 raffinate and unsatd. gasoline raffinate are hydrogenated simultaneously and selectively using a catalytic reaction under a gasoline conversion rate maintained up to 85-98% maleic anhydride.  Recycle ratio of gasoline to the initial mixt. of gasoline and C4 raffinate is 0.2:1 - 5:1 in the reactor: the used catalyst is palladium.  Raffinate is mixt. of satd. hydrocarbons, mono-olefinic hydrocarbons and butadiene, and gasoline contains sulfur with a content of 20-1000 ppm.
Patent KR-840000750-B1 (KR)
Title: Poly-ether compounds
Inventor: LIU CHAO-MIN
IPC: A61K31/35
Filed: 1981-01-29
Granted: 1984-05-31
Abstract: Antibiotic X-14868A (I) and minor component antibiotics X-14868B, X-14868C, and X-14868D were produced by fermn. with Nocardia X-14868.  Thus, a preculture was inoculated into a 60 gal medium (pH 6.4) contg.  glycerol 40, peptone 5, cerelose 2, potato starch 2, soy grits 5, dried yeast 5, NaCl 5, CaCO3 0.2, and antifoamer 0.1g/L, and incubated at 28≰C for 5 dyas with stirring and aeration.  The broth was extd. with EtOAc and the ext. was worked up to yield X-14868A Na salt when crystd. from CH2Cl2.  I inhibited gram-pos. bacteria and coccidiosis in chickens and increased the efficiency of feed utilization in ruminants.
Patent KR-860000887-B1 (KR)
Title: Process for storing roast coffee powder and beans
Inventor: NAWATA TAKANARI
IPC: A23F5/10
Filed: 1981-03-16
Granted: 1986-07-16
Abstract: A CO2 and O2 absorbent for packed roast coffee comprises (a) Fe powder (b) an electrolyte (c) granular Ca(OH)2 coated with separatory particles. Thus, 100 pts. Ca(OH)2 (diameter 0.7 mm) impregnated with 32 pts. water was mixed with 25 pts. gypsum powder to form an alkaline, granular substance coated with separatory particles. A mixt. of granular substance 3, Fe powder 2, and NaCl 1g was packed in a paper bag laminated with a porous polyethylene film (ventilation degree; 100 cc/30.000 sec). This was placed in a bag of 500g roasted coffee, and the bag was hermetically sealed and stored at 25≰C for 45 days. The O2 and CO2 concn. of packed coffee (0.00% and 0.23%) was much smaller than that of the control coffee (4.2% and 75.28%) stored without the absorbent.
Patent KR-810001393-B1 (KR)
Title: Process of producing for polyene compounds
Inventor: BOLLAG W
IPC: C07C47/00
Filed: 1981-05-26
Granted: 1981-10-19
Abstract: The Title compds.(I; R1,R2 = lower alkyl; R3 = R5 = H, halogen, lower alkyl, lower alkoxy, nitro, amino; R4 = H, lower alkyl, lower alkenyl, lower alkoxy, nitro, amino; R6 = formyl, carboxyl, alkoxycarbonyl), useful as antitumor agents were prepd. by the reaction of II(m = 0-1) and III(m = 0-1; Z = alkoxy).  Thus, 1.7 g 8-diethoxy-phosphono-3,7-dimethyl-octa-2,4,6-trien-1-oic ethyl ester and 0.27 g NaH were mixed 8 ml THF, followed by addn. of 0.96 g 2,3,6-trimethyl-p-anisalde-hyde to give I.
Patent KR-840000505-B1 (KR)
Title: Process for preparing antitumor polysaccharide
Inventor: SHIN MI-ZA
IPC: C12P19/04
Filed: 1982-02-27
Granted: 1984-04-16
Abstract: An anticarcinogenic polysaccharide was prepd. by cultivation of Basidiomycetes. Thus, Coriolus versicolor (Fr.) Quel was precultured on broth (pH=5.5) of potato infusion 10g, glucose 50g, peptone 5g, yeast ext. 5g, K2HPO4 1.5g, MnSO4 0.5g, agar 20g, and H2O 1L at 24±oC for a week. 10mL of the culture broth was inoculated into 100mL medium contg. glucose 5%, peptone 2 %, KH2PO4 0.087%, MgSO47H2O 0.05 %, KCl 0.03%, and basal mineral soln. 2% and incubated at 24±≰C for 14 days to give mycelia. Anticarcinogenic components were obtained from the mycelia. The suppression rate of sarcoma-180 ascites tumors in mice was 96.2% when given 20mg sample -C/kg.i.p.
Patent KR-830002005-B1 (KR)
Title: 율무 음료 원액의 제조방법
IPC: A23L2/38
Filed: 1982-08-17
Granted: 1983-10-06
Abstract: 내용 없음.
Patent KR-890000010-B1 (KR)
Title: Apparatus for paving a mono-raol
Inventor: IMAHOLI JUNBAEI
IPC: E01B37/00
Filed: 1983-01-28
Granted: 1989-03-02
Abstract: This invention is a paving device for the traveling roads of guide rail vehicles.  This paving device has drive wheels traveling on left and right traveling roads and guide wheels traveling along a pair of guide rails.  A vehicle suspending a height adjustable base plate straddles between the rails.  This paving device has a pair of paving equipments and a level measuring method equiped with a base line indicator and a base plate height measuring bar.  The base plate has a threaded shafts passing through the vehicle and  a handle projecting on the vehicle.  By turning this handle, the distance from the vehicle to the base plate is measured.
Patent KR-860001910-B1 (KR)
Title: Process for producing olefin polymers or copolymers used therefor
Inventor: KASHIWA NORIO
IPC: C08F4/64
Filed: 1983-02-12
Granted: 1986-10-24
Abstract: An olefin polymerization catalyst comprises a titanium component, an organoaluminium compd. and a substd. methylene diamine. The Ti component contains Ti, Mg, halogen and an electron donor. The electron donor is an ester. The organoaluminium compod. has the formula QmAl(OQ')nHpXq [Q,Q = hydrocarbon, m+n+q+p=3, X=halogen! or M'AlQ4 [M'=Li, Na, K!.  The Ti component is present at 0.0001-1 mM Ti/liter. The Al/Ti ratio in the catalyst is 1-2000:1. The molar ratio of substd ethylene diamine to organo aluminium compd. is 0.001 - 10 : 1. Polymerization is performed at 20 - 200≰C, 1 atm-100kg/cm2.
Patent KR-870000856-B1 (KR)
Title: Mapping disc defect detector
Inventor: MOONEY DONALD G
IPC: G11B7/0037
Filed: 1983-02-28
Granted: 1987-04-25
Abstract: The apparatus can be constructed by modifying the design of a conventional optical disc player to accept the increased size and weight of the glass master over that of an optical disc. A heliumneon laser beam is directed by a focussing system to a spot on the under surface of the glass master and, if the surface is perfect, the narrow reflected beam is blocked and obsorbed by the mask. If there is a defect in the glass master surface, then scattering of the reflected light occurs and is collected by the lens and focused onto a photodetector.
Patent KR-920001074-B1 (KR)
Inventor: NAKAGOE YOSINOBU
IPC: G11C11/56
Filed: 1984-07-03
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-850000676-B1 (KR)
Title: Process for preparing heterocyclic derivatives
Inventor: CLITHEROW JOHN WATSON
IPC: A61K31/4402
Filed: 1984-08-20
Granted: 1985-05-10
Abstract: The title compds. [I; R1 = C1-12 alkyl or furanylmethyl; R2 = H, methyl or ethyl; R1R2N = piperidino; Alk = methylene; Q = furan-2,5- diyl or thiophene-2,5-diyl gp. opt. substd., thiophene-2,4-diyl gp. opt. substd. p-phenylene gp; R5 = halogen or OH or C1-4 alkoxy substd. C1-4 alkyl; X = O or b and; Y = O, S or bond; n = 0,1 or 2; m = 0-4; R3 = H or C1-3 alkyl; R4 = -(CH2)q7; q = 0,1,2 or 3; R7 = - SO2R8 ; R8 = alkyl or aryl; R4' = (CH2)qHR11OH, (CH2)qCHO, or (CH2) qSR8 ; R11 = H, OH alkyl  were prepd. by the oxidation of II. (I) are histamine H2 antagonists and can be used to treat histamine-mediated conditions, such as duodenal ulcers, allergies and inflammations.
Patent KR-890003164-B1 (KR)
Title: Durable electrode for electrolysis and process for production thereof
Inventor: ASANO HIROSHI
IPC: C25B11/04
Filed: 1985-03-02
Granted: 1989-08-25
Abstract: In prepn. of electrode, a substrate of an electrically concluctive metal such as Ti, Ta, Nb, Zr or an alloy of these is used, and a coating of an electrode-active substance is on this substrate. Between these is an intermediate layer consisting of a mixt. of; (1) at least one oxide of a tetravalent metal from gp. of Ti and Sn; (2) at least one oxide of a divalent or trivalent metal from the gp. of Al, Ga, Fe, Co, Ni and Tl, and contg. Pt dispersed in this mixt.
Patent KR-870001422-B1 (KR)
Title: A labels
Inventor: HONG GIL-PYO
IPC: G09F3/00
Filed: 1985-03-25
Granted: 1987-07-30
Abstract: According to the method, a celluloid plate havng prints on a surface is covered with another transparent celluloid plate to be roller- pressed at 80-200 deg. C for bonding into an integral body so as to indelibly preserve the prints sealed between the two plates.
Patent KR-870001565-B1 (KR)
Title: Wiper blade rubber
Inventor: SHUGIDA HIROSHI
IPC: B32B25/14
Filed: 1985-07-29
Granted: 1987-09-04
Abstract: This invention relates to a wiper blade rubber, which has low- frictional resistance and good endurace.  The wiper blade rubber is shown in fig. (I). In Fig. (I), A is a basic part, B being a neck, C shaking part and D a lip part.  This rubber slides on a glass window of a car.  The part for sliding on the glass surface is made of diene rubber which is treated by chlorination, and the main body is made of EPDM.
Patent KR-870001384-B1 (KR)
Title: Improved spinning process for aromatic polyamide filaments
Inventor: LEWIS JR GEORGE KENNETH
IPC: D01F6/60
Filed: 1985-08-08
Granted: 1987-07-24
Abstract: High strength, high modulus filaments are produced from an aromatic polyamide with chain extending bonds which are coaxial or parallel and oppositely directed and with an inherent viscosity of at least 4.0 by: (a) delivering uniform amounts of an anisotropic soln. of at least 30g polyamide in 100ml 98.0-100.2 % sulphuric acid to uniform size apertures in a spinneret plate; (b) extruding the anisotropic soln. downward through the apertures forming a single vertical warp and vertically downward through a uniformly thick layer of noncoagulating fluid; and (c) passing the extruded anisotropic soln. Vertically downward into a gravity accelerated and free falling coagulating liq.
Patent KR-930005624-B1 (KR)
Inventor: OKASAKI TATSUO
IPC: C02F1/46
Filed: 1985-09-04
Granted: 1993-06-23
Abstract: 내용 없음.
Patent KR-940002945-B1 (KR)
Inventor: PAWOLSKI JACEK S
IPC: B63B35/44
Filed: 1985-10-22
Granted: 1994-04-09
Abstract: 내용 없음.
Patent KR-900007140-B1 (KR)
Title: Output device
Inventor: ISHII HIROSHI
IPC: G06F3/12
Filed: 1985-10-30
Granted: 1990-09-29
Abstract: The output appts. includes appts. for storing a first dot pattern to be output and second appts. for storing a second dot pattern to be output in the same position as the first dot pattern. The third appts. stores an OR-WRITE/OVER-WRITE distinction code indicating whether the second dot pattern is "or-written" or "over-written" w.r.t. the first dot pattern. Fourth appts. in the case where the distinction code stored in the third appts. is an OR-WRITE distinction code, logically adds the first and second dot patterns, stored respectively in the first and second appts., and stores the resultant dot pattern in the first appts., as a new first dot pattern.
Patent KR-930005992-B1 (KR)
Title: Glutathione monoalkyl ester sulfates and process for producing the same
Inventor: NAKANO YOSHINOBU
IPC: C07K1/00
Filed: 1986-06-05
Granted: 1993-07-01
Abstract: Sulfates of glutathione monoalkyl esters ( alkyl y -L-giutamyl-L-cysteinylglycinates ) are new and can be prepared by reaction of glutathione with an alcohol in the presence of sulfuric acid. This process forms virtually no diesters, which are toxic compounds and must be completely removed when the sulfates are used as medicine. In addition, since pure glutathione monoester sulfates can be isolated from reaction mixture, high-purity free glutathione monoesters, which have importance as therapeutical and preventive medicines, can be obtained by treatment with a neutralizer or by mere desalting.
Patent KR-890001578-B1 (KR)
Title: A process for the production of a pickled oyster
Inventor: CHO GYU-IN
IPC: A23L17/00
Filed: 1986-07-02
Granted: 1989-05-09
Abstract: A process for the production of a pickled ouster without an antiseptic substance is presented.  Thus, 10kg oyster flesh dehydrated mixes with 50-80g salts and fermented at 20≰C for 10days. The heat-treatment of the solution of previous steps is done with 100g sugar at 60-80≰C for 5hr.  The resulting solution was cooled and mixed.
Patent KR-940009848-B1 (KR)
Inventor: SMOLL RICHARD L
IPC: F16H37/02
Filed: 1986-08-21
Granted: 1994-10-18
Abstract: 내용 없음.
Patent KR-910000940-B1 (KR)
Inventor: NAKAMURA TAKAYOSHI
IPC: B66D3/20
Filed: 1986-08-25
Granted: 1991-02-19
Abstract: 내용 없음.
Patent KR-950010027-B1 (KR)
Inventor: LEVINE PETER A
IPC: H04N5/217
Filed: 1986-09-13
Granted: 1995-09-04
Abstract: 내용 없음.
Patent KR-950002887-B1 (KR)
Inventor: YAMADA KUNIO
IPC: C08L23/00
Filed: 1986-10-15
Granted: 1995-03-28
Abstract: 내용 없음.
Patent KR-890005312-B1 (KR)
Inventor: HONG KI-TAE
IPC: G06K15/10
Filed: 1986-12-10
Granted: 1989-12-20
Abstract: 내용 없음.
Patent KR-880001784-B1 (KR)
Title: Polyamide pulp fiber and it's making method
Inventor: PARK HO-JIN
IPC: D01F6/80
Filed: 1986-12-27
Granted: 1988-09-17
Abstract: The aromatic polyamide fiber was prepd. by shearing 100 sec-1 to prevent fibrillation.  Thus, 10.38g p-phenylene diamine and 19.55g terephthaloyl chloride were polymerized in 250 ml N-methyl2- pyrrolidone to give liquid crystal prepolymer.  The prepolymer was transferred to nozzle jet apparts. by 1/4 in pipe at a velocity of 2 m/min, the diameter and the number of nozzle being 0.5mm and 30 ea., respectively.  When the soln. of the prepolymer was about to extrude, pyridine was fed to nozzle jet appats. by 1/4 in pipe at a velocity of 30 m/min to excrude pulp-like single fiber.
Patent KR-890005311-B1 (KR)
Inventor: CHO DO-KUM
IPC: G06F3/153
Filed: 1986-12-30
Granted: 1989-12-20
Abstract: 내용 없음.
Patent KR-900000024-B1 (KR)
Inventor: KAHAN OSHER
IPC: H01S3/093
Filed: 1985-07-24
Granted: 1990-01-18
Abstract: 내용 없음.
Patent KR-910006268-B1 (KR)
Inventor: NOBORU YOSHINORI
IPC: F16F15/28
Filed: 1987-01-10
Granted: 1991-08-19
Abstract: 내용 없음.
Patent KR-900000961-B1 (KR)
Title: Process for making processed food of soybean
Inventor: TAKAO SHOJI
IPC: A23L11/30
Filed: 1987-01-27
Granted: 1990-02-23
Abstract: The method for processing soybeans reduced in the amount of phosphorus and potassium comprises: (a) washing 500g of hulled soybeans with water and putting washed soybeans in 10liter of citrate solution (pH 3.5); (b) agitating the above mixture at room temperature for 24 hrs. and drying the soybeans put in acetate at 80≰C for 30 mins; In the above process, 72.7% of phosphorus and 84.8% of potassium in soybeans are reduced and yield of proteins is 90.1%.
Patent KR-930003508-B1 (KR)
Inventor: WHITE JERRY E
IPC: G03F7/038
Filed: 1987-07-16
Granted: 1993-05-01
Abstract: 내용 없음.
Patent KR-900005792-B1 (KR)
Title: Control purlse generator
Inventor: KATO HIDEO
IPC: H03K3/037
Filed: 1987-08-22
Granted: 1990-08-11
Abstract: The control pulse generator consists of voltage generator producing an output voltage proportional to a power supply voltage applied to the semiconductor integrated circuit. An inverter generates when the value of the output voltage reaches a predetermined voltage value. A pulse signal generator delays the occurrence of the inversion signal by a predetermined delay time with a control pulse having a width corresponding to the predetermined delay internal circuit of the semiconductor integrated circuit. The voltage generator includes voltage holding circuit for storing the value of the output voltage from circuit voltage generator at a constant level in response to the signal level of the control pulse.
Patent KR-910009909-B1 (KR)
Inventor: TSANG WON-TIEN
IPC: H01S5/00
Filed: 1987-09-23
Granted: 1991-12-03
Abstract: 내용 없음.
Patent KR-900003665-B1 (KR)
Title: Anti side tone and loss complementary circuit
Inventor: YUN SUNG-HEUM
IPC: H04M1/00
Filed: 1987-09-25
Granted: 1990-05-28
Abstract: The circuit for compensating the reduction of the conference call uses the side tone protection function. An OP amp (34a) acts as an amplifier for reception of the call with a side tone circuit comprising resistors (14a,15a,18a-20a,22a) and capacitors (29a,30a, 32a), and an OP amp (34b) acts as one for transmission of the call with a side tone circuit comprised resistors (14b,15b,18b-20b,22b) and capacitors (29b,30b,32b). The side tone characteristics like the frequency or level are controlled by variation of the element values of the resistors and capacitors.
Patent KR-900001407-B1 (KR)
Title: Surface radiation type radiation diode manufacturing method
Inventor: KIM KI-JUN
IPC: H01L33/00
Filed: 1987-10-22
Granted: 1990-03-09
Abstract: (1) forming a current path after growing n-type thin film crystal to flow current on GaAs substrate; (2) crystallizing p-type AlGaAs clad layer and active layer, n-type AlGaAs transmission layer and cap layer thinly in order; (3) forming n-type electrode by depositing Au-Cu/Ni/Au in vacuum by lift-off method, after etching all the areas except the electrode area by photo-etching; (4) depositing Au on the GaAs substrate, and then forming p-type electrode; and (5) locating the electrode area of the device surface at different situation from that of luminescent area of the active layer by using current detention of the n-type thin film.
Patent KR-900007570-B1 (KR)
Title: Reset circuit for micro-processor
Inventor: HAN KWANG-SOO
IPC: G06F1/24
Filed: 1987-12-10
Granted: 1990-10-15
Abstract: The circuit for resetting the microprocessor if the error caused by the noise is detected is added between an output (p) and a reset (RS) terminals of 4 or 8 bit microprocessor having no automatic reset circuit in itself. When the noise is entered, a low level signal is inverted through a NOT gate (G1). The inverted signal is differentiated and turned to high level signal through a NOT gate (G2), and a NAND gate (G3). This signal is applied to the reset terminal to reset the microprocessor.
Patent KR-960004123-B1 (KR)
Inventor: ROHDE OTTMAR
IPC: C08L79/08
Filed: 1987-12-31
Granted: 1996-03-26
Abstract: 내용 없음.
Patent KR-920000140-B1 (KR)
Inventor: EETO GOICHI
IPC: H04W76/00
Filed: 1988-03-24
Granted: 1992-01-09
Abstract: 내용 없음.
Patent KR-940003332-B1 (KR)
Title: Dbus requester controlling accessing to system bus
Inventor: IN HUI-SHIK
IPC: G06F13/36
Filed: 1988-05-31
Granted: 1994-04-20
Abstract: The requester improves the efficiency of system and controls the use of bus in the BUS MASTER. The user determines the minimum transfer time (TIMEOUT1) and maximum transfer time (TIMEOUT2) to set the bus cycles and data size which is transfered by master (10). One end of bus master (10) connects to bus (40) of the address/data/control bus line, and the other connects to clock pulse (/CP) of counter (30) and bus requester (20) by WB* line. The bus (40) applies BG*, BBSY* and BRX* to bus requester (20). The BBSY* signal connects to terminal (MR) of counter (30) through an inverter (I1).
Patent KR-910006091-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: HUH SU-SUK
IPC: H01L21/28
Filed: 1988-05-31
Granted: 1991-08-12
Abstract: The semiconductor  device  for  removing  the  nucleation  of tungsten is manufactured by the following steps: forming a contact hole using lithography metthod  after  depositing  a  first  oxide layer  (3)  on  impurity-implanted  Si-substrate  (1);  forming  a selective tungsten  (5)  at  contact  hole  (4);  silicidation  of tungsten nucleation  (6)  formed  on  oxide  layer  by  depositing tungsten silicide (7) on substrate (1). The tungsten  silicide  is deposited by  low  pressure  chemical  vapour  deposition  (LPCVD) method and etched by plasma.
Patent KR-0133678-B1 (KR)
Inventor: NAKAMAKI SHIN
IPC: C30B31/10
Filed: 1988-11-17
Granted: 1998-04-23
Abstract: 내용없음.
Patent KR-910007074-B1 (KR)
Inventor: SAITO DRANOSUKE
IPC: B41M5/155
Filed: 1988-11-30
Granted: 1991-09-16
Abstract: 내용 없음.
Patent KR-970008576-B1 (KR)
Inventor: EKKEIBOOM TJEPKE HENDRIK
IPC: C03C27/04
Filed: 1989-02-21
Granted: 1997-05-27
Abstract: 없음
Patent KR-930011096-B1 (KR)
Title: Personal data card and manufacturing method thereof
Inventor: PLAIN RICHARD M
IPC: G06K19/06
Filed: 1989-02-27
Granted: 1993-11-24
Abstract: A personal data card (10), comprised of a semiconductor chip (28), sealed by encapsulant (38) in an opening (26) in a body (12), is advantageously provided with a shock absorbing device (38) which substantially circumscribes the encapsulant to substantially isolate the encapsulant from the body of the card. By isolating the encapsulant from the card body, the shock absorbing device reduces the stresses transmitted from the card body into the encapsulant and into the chip when the card is flexed. In this way the incidence of cracking of the chip caused by the stresses generated upon flexing of the card is reduced.
Patent KR-0153518-B1 (KR)
Inventor: ERENST PELRER
IPC: G11C16/30
Filed: 1989-03-09
Granted: 1998-12-01
Abstract: 본 발명에 따른 전기적으로 소거가능한 프로그램 가능 비휘발성 메모리를 구비하는 집적 메모리 회로에서, 선택된 메모리 위치의 소거 및 다른 선택된 메모리 위치의 프로그래밍은 메모리 입력에서 제공된 데이타를 제어하므로서 동일한 메모리 동작 사이클에서 이루어질 수 있다.
Patent KR-950005873-B1 (KR)
Inventor: YAMAMORI MASAYOSHI
IPC: G05B19/416
Filed: 1989-05-09
Granted: 1995-06-02
Abstract: 내용 없음.
Patent KR-0133529-B1 (KR)
Inventor: HOFMANN PETER
IPC: C09J5/00
Filed: 1989-10-20
Granted: 1998-04-20
Abstract: 내용 없음.
Patent KR-920003972-B1 (KR)
Title: Auto cutting machine for preform
Inventor: KIM MOO-SUNG
IPC: H01L21/68
Filed: 1989-11-30
Granted: 1992-05-18
Abstract: The apparatus has a  sensor  for  automatically  feeding  the preform to the cutter for cutting it  in  a  uniform  length.  The apparatus comprises a secondary driving section (2) on the support frame (4); a rotary preform roll (6) connected  with  the  section (2); a sensor (5), at the front of the roll (6), for  transmitting the signal generated from unrolled preform to the section (2). The sensor (5) is integrally composed of an up sensor (5-1) and a down sensor (5-2) for passing the preform between the sensors (5-1,5-2) and checking the unrolled state of the preform.
Patent KR-920005204-B1 (KR)
Title: The manufacturing method and apparatus for electric pole removing electricity
Inventor: HONG HUI-BOK
IPC: H05F1/00
Filed: 1989-12-29
Granted: 1992-06-29
Abstract: The apparatus manufactures the antistatic electrode used  for eliminating the static electricity generated from  a  paper  or  a film in electronic copying machines, printing machines  and  sheet film  manufacturing  apparatuses.  The   apparatus   comprises   a rotational shaft (3) driven by a motor (16), a winding drum having a plurality of lateral grooves (4') on its cylindrical surface,  a screw (9) transmitted through a contact gear (6),  a  transmission gear (7) and a driven gear (8) by a driving gear  (5),  a  feeding device (12) moving along the spiral  line  of  the  screw  (9),  a conductive textile bundle (22) drawn  from  the  pressure  control member (13) of the feeding  device  (12),  and  a  cone  (21)  for winding the conductive textile bundle.